Sensing Mechanism In Stylus Patents (Class 382/314)
  • Patent number: 11802730
    Abstract: A remote system for monitoring and controlling one or more devices for use in the cryogenic processing of a sample is provided. A remote server capable of transmitting freezing profile data to one or more freezers, transmitting transportation profile data to one or more transportation devices, and transmitting thawing profile data to one or more thawing devices. The remote server is also capable of receiving detected data from the one or more freezers relating to the freezing of a sample in accordance with the freezing profile data, receiving detected data from the one or more transportation devices relating to the transportation of a sample in accordance with the transportation profile data, and receiving detected data from the one or more thawing machines relating to the thawing of a sample in accordance with the thawing profile data.
    Type: Grant
    Filed: November 20, 2019
    Date of Patent: October 31, 2023
    Assignee: Asymptote Ltd.
    Inventors: Alexander Nancekievill, Rupert Rutledge
  • Patent number: 11789549
    Abstract: Disclosed herein is an information input/output system including an indication operation device, and an information processing device including a sensor. The indication operation device includes a first electrode, a second electrode, a signal generation circuit which generates a signal to be transmitted to the information processing device, a first transmission circuit which transmits the signal from the signal generation circuit to the sensor of the information processing device through the first electrode or the second electrode, a reception circuit which receives information from the information processing device through the first electrode or the second electrode, an information storage device which stores the information received by the reception circuit, and a transmitter which transmits the information stored in the information storage device to an outside of the indication operation device.
    Type: Grant
    Filed: June 15, 2022
    Date of Patent: October 17, 2023
    Assignee: Wacom Co., Ltd.
    Inventor: Tsukasa Nomi
  • Patent number: 11630489
    Abstract: A computing device comprises a base that comprises a base surface configured to support the computing device on a supporting surface, and a front wall adjoining and extending away from the base surface. The computing device also includes a chassis adjoining the base, the chassis comprising a planar user interactive surface comprising one or more user input components. The chassis also comprises an overhanging brim that extends beyond at least the front wall of the base and comprises at least one magnet configured to removably retain a stylus underneath the overhanging brim.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: April 18, 2023
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Nathan Michael Thome, Robyn Rebecca Reed McLaughlin, Kaitlyn Marley Schoeck, Aseem Singla, Joseph Benjamin Gault
  • Patent number: 11614775
    Abstract: An accommodating cylinder, a touch pen assembly, and a protective case are provided. The accommodating cylinder includes a cylinder body, a first magnetic member, a second magnetic member and a pen base. The cylinder body has an accommodating cavity. The first magnetic member is configured to generate a first magnetic field, and is arranged in the accommodating cavity. At least one of the first magnetic member and the second magnetic member is a coil, and the second magnetic member is arranged in the accommodating cavity and movable between a retracted position and an extended position. The pen base is connected with the second magnetic member. The second magnetic member is configured to move relative to the first magnetic member from the retracted position to the extended position, and to drive the pen base to move from an inserted position to a pop-up position in a first power-on state.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: March 28, 2023
    Assignee: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Xiaojie Yu, Juanjuan Jiang, Hongwei Jin
  • Patent number: 11550405
    Abstract: A learning support system includes: an electronic pen, a writing medium position instruction tool, a position detection apparatus, and a display apparatus. The electronic pen is capable of recording handwriting and transmitting a position instruction signal. The position detection apparatus determines a position of a note provided with the writing medium position instruction tool on a position detection sensor incorporated in a desk mat based on a placement position instruction signal from the writing medium position instruction tool, converts coordinates of coordinate information corresponding to handwriting recorded on the note by the electronic pen, and displays an image corresponding to the handwriting recorded on the note on a display terminal and a teacher terminal in a mode recorded on the note. The learning support system enables an educator to determine a situation of a learner to contribute to an increase effectiveness of learning.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: January 10, 2023
    Assignee: Wacom Co., Ltd.
    Inventors: Tatsunosuke Tobita, Toshihiko Horie
  • Patent number: 11513614
    Abstract: A writing instrument having a plurality of retraction mechanisms, wherein each of the plurality of retraction mechanisms is configured to actuate a respective retractable writing tip, each retraction mechanism being configured to produce a different predetermined sound that is suitable for being detected by an electronic device, and each of the different predetermined sounds is configured to communicate a different command to the electronic device.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: November 29, 2022
    Assignee: SOCIÉTÉ BIC
    Inventors: Loic Folgoas, Arnaud Bez, Myriam Oger
  • Patent number: 11500480
    Abstract: A computer input device including a housing including a first side and a second side that is spaced apart from the first side, and a ball partially positioned within and rotatable relative to the housing. At least a portion of the ball extends through an aperture in the first side. The computer input device also includes a user-operable actuator accessible from the second side of the housing and configured to eject the ball from the housing.
    Type: Grant
    Filed: June 25, 2021
    Date of Patent: November 15, 2022
    Assignee: ACCO Brands Corporation
    Inventors: Erik Campbell, Ching-Wei Chang
  • Patent number: 11487539
    Abstract: Systems and methods are disclosed for automating and monitoring software development operations. The systems may facilitate a user to submit a request to receive information related to a software application development across a development operations (DevOps) pipeline, and to efficiently receive an accurate response to the request. A natural language processing application may use query parameters from the request to form a query. The query may be sent to an artificial intelligence markup language (AIML) interpreter to retrieve the requested information from a database. Alternatively or additionally, the query may be sent to an application associated with an integration of a plurality of DevOps tools in the DevOps pipeline. The application may develop a dynamic response to the request.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: November 1, 2022
    Inventor: Naresh Muddakkagari
  • Patent number: 11175748
    Abstract: A learning support system includes: an electronic pen, a writing medium position instruction tool, a position detection apparatus, and a display apparatus. The electronic pen is capable of recording handwriting and transmitting a position instruction signal. The position detection apparatus determines a position of a note provided with the writing medium position instruction tool on a position detection sensor based on a placement position instruction signal from the writing medium position instruction tool, converts coordinates of coordinate information corresponding to handwriting recorded on the note by the electronic pen, and displays an image corresponding to the handwriting recorded on the note on a display terminal and a teacher terminal in a mode recorded on the note. The learning support system enables an educator to determine a situation of a learner to contribute to an increase effectiveness of learning.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: November 16, 2021
    Assignee: Wacom Co., Ltd.
    Inventors: Tatsunosuke Tobita, Toshihiko Horie
  • Patent number: 10139962
    Abstract: A system (1) detects an object (100) approaching and touching a capacitive touch device (10). The system includes the capacitive touch device (10), a processor, an optical system connected to the processor and arranged to collect information on the object (100). The processor is arranged so as to classify the object (100) as a triggering object or as a non-triggering object based on this information. If the object is classified as a non-triggering object, the processor disables the execution of touch functions of the capacitive touch device (10) at the latest when at least a part of the object (100) touches the capacitive touch device (10). If the object is classified as a triggering object, at the latest when at least a part of the object touches the capacitive touch device (10), the processor executes a predetermined function on the capacitive touch device (10).
    Type: Grant
    Filed: April 28, 2017
    Date of Patent: November 27, 2018
    Assignee: Advanced Silicon SA
    Inventors: Hussein Ballan, Kevin Fine, Marc Pastre, Julien Schnider, François Vuadens
  • Patent number: 9218510
    Abstract: Systems and method for a handheld biometrically secured user input device are described. A biometric authentication device may be coupled with a handheld enclosure, the biometric authentication device capable of collecting user authentication information from a user to authenticate the user's identity. A computer-readable storage device may be coupled with the handheld enclosure for storing confidential financial information of the user, wherein access to the confidential financial information is granted only after the user's identity has been authenticated. A sensor may be coupled with the handheld enclosure, capable of capturing the user's handwriting. Also, a communication device may be configured to transmit information gathered with the sensor to a computer system.
    Type: Grant
    Filed: June 23, 2010
    Date of Patent: December 22, 2015
    Assignee: The Western Union Company
    Inventors: Evans Mehew, Scott Paintin, Dianna Lyons, Julene M. Robbins
  • Patent number: 9087249
    Abstract: The method includes automatically adjusting a first control parameter in a device for capturing a first plurality of images, automatically adjusting a second control parameter in the device for capturing a second plurality of images such that automatic adjustment of the first control parameter is interspersed with, separate from, and obtained generally concurrently with the automatic adjustment of the second control parameter. The adjustment of the first control parameter being determined differently compared to adjustment of the second control parameter. The method may include attempting to decode a decodable indicia utilizing one or more images of the first and second plurality of images.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: July 21, 2015
    Assignee: Hand Held Products, Inc.
    Inventors: Timothy P. Meier, Stephen P. Deloge
  • Patent number: 8989495
    Abstract: Capturing metadata, including: a data capture device, wherein the data capture device captures notes made by a user and stores the notes as captured data; a data ingest computer, including a connection interface to connect to the data capture device and receive the captured data from the data capture device, and a data conversion component to convert the captured data to formatted data; and a data repository, connected to the data ingest computer, wherein the data repository is connected to a network. Keywords include smart pen and on set metadata acquisition.
    Type: Grant
    Filed: July 3, 2012
    Date of Patent: March 24, 2015
    Assignees: Sony Corporation, Sony Pictures Technologies Inc.
    Inventors: Jason Brahms, Spencer Stephens
  • Patent number: 8897605
    Abstract: Embodiments include a method, a manual device, a handheld manual device, a handheld writing device, a system, and an apparatus. An embodiment provides a device. The device includes an imaging circuit operable to acquire digital information encoded in a hand-formed analog expression marked on a surface by a handheld writing device. The device also includes a translator circuit operable to decode the digital information. The device further includes a correlation circuit operable to generate a signal indicative of the decoded digital information.
    Type: Grant
    Filed: January 17, 2011
    Date of Patent: November 25, 2014
    Assignee: The Invention Science Fund I, LLC
    Inventors: Alexander J. Cohen, B. Isaac Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Robert W. Lord, Mark A. Malamud
  • Patent number: 8891113
    Abstract: An image forming apparatus capable of communicating with an electronic pen at least includes a communication section for obtaining, from the electronic pen, electronic pen data including multiple pieces of position information obtained by detecting a position detection mark printed on a hand-writing sheet by the use of the electronic pen; a language analysis section for analyzing the electronic pen data, identifies one or more hand-written images defined by the multiple pieces of position information, and creates intermediate data that defines the arrangement of objects including respective hand-written images; an image processing section for rasterizing the intermediate data to create bitmap data; and a printing section for conducting printing based on the bitmap data.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: November 18, 2014
    Assignee: Konica Minolta Business Technologies, Inc.
    Inventors: Yoshinori Tanaka, Koji Shakushi, Mitsuru Okuzawa
  • Patent number: 8873858
    Abstract: A device includes a display having touch sensitive display surface that is responsive to pen-based user input, and a control unit that is bidirectionally coupled to the display. The control unit is responsive to a user selecting displayed text from a first display location using the pen, and is further responsive to a first signal generated using the pen, to copy the selected displayed text to a buffer associated with a text window and to display the copied text in the text window. The control unit is further responsive to the user selecting a second display location using the pen, and to a second signal, to copy the displayed text from the text window to the second display location, thereby implementing a copy and paste function. A cut and paste function may also be implemented.
    Type: Grant
    Filed: June 29, 2006
    Date of Patent: October 28, 2014
    Assignee: RPX Corporation
    Inventor: Shijun Yuan
  • Publication number: 20140301668
    Abstract: A device including a housing, a writing tip connected to the housing, a writing surface position indicator, a processor in the housing, a memory device in the housing connected to the processor, and a sensor in the housing and cooperative with the writing surface position indicator. The device may be used to record writings and drawings applied to a surface by a user, to transmit that data to a remote device, to download data from remote devices, and to otherwise communicate with remote devices.
    Type: Application
    Filed: June 23, 2014
    Publication date: October 9, 2014
    Inventors: Christopher Kasabach, John M. Stivoric, Francine Duskey Gemperle, Christopher Pacione, Eric Teller
  • Patent number: 8818140
    Abstract: A device including a housing, a writing tip connected to the housing, a writing surface position indicator, a processor in the housing, a memory device in the housing connected to the processor, and a sensor in the housing and cooperative with the writing surface position indicator. The device may be used to record writings and drawings applied to a surface by a user, to transmit that data to a remote device, to download data from remote devices, and to otherwise communicate with remote devices.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: August 26, 2014
    Assignee: Zivio Technologies LLC
    Inventors: Christopher D. Kasabach, John M. Stivoric, Francine Duskey Gemperle, Christopher Pacione, Eric Teller
  • Patent number: 8798403
    Abstract: A workflow information capture system uses a digital pen to capture handwritten information about a production process resource. The pen captures the handwritten markings from a worksheet, identifies the position of the marking, based on the position determines one or more process parameters for the marking, and saves the handwritten markings and their corresponding process parameter in a memory. The system may then use this information to generate recommendations for improving a workflow that is implemented by the process resource.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: August 5, 2014
    Assignee: Xerox Corporation
    Inventors: Jack Gaynor Elliot, Sharath Srinivas, Eric Michael Gross, Sudhendu Rai, Marc Dennis Daniels
  • Patent number: 8787706
    Abstract: Embodiments include an apparatus, device, system, and method. In an embodiment, a human wearable apparatus is provided. The apparatus includes an annotation environment capture device operable to generate information indicative of a recognizable aspect of an item and an annotating device operable to generate information indicative of a user expression associated with the recognizable aspect of the item.
    Type: Grant
    Filed: March 31, 2005
    Date of Patent: July 22, 2014
    Assignee: The Invention Science Fund I, LLC
    Inventors: Alexander J. Cohen, Edward K. Y. Jung, Royce A. Levien, Robert W. Lord, Mark A. Malamud, John D. Rinaldo, Jr.
  • Patent number: 8766944
    Abstract: Apparatuses and methods of false touch filtering are described. One device includes a controller and a capacitance sensing array including multiple sense elements (e.g., intersections of TX and RX electrodes). The controller includes a capacitance sensing circuit coupled to the capacitance sensing array, and a filter circuit coupled to the output of the capacitance sensing circuit. The controller is configured to receive, from the capacitance sensing circuit, data representing capacitances of the sense elements, process the data to identify activated sense elements, and filter the data to remove false touch events based on a spatial relationship of activated sense elements.
    Type: Grant
    Filed: October 23, 2012
    Date of Patent: July 1, 2014
    Assignee: Cypress Semiconductor Corporation
    Inventor: Petro Ksondzyk
  • Patent number: 8740819
    Abstract: Disclosed is an apparatus and corresponding method to capture individual representational motions made by a person while performing a neuropsychological test. A user of the apparatus and method may be allowed to view, edit, classify, and retrieve any captured and recorded motions made by the person. In one embodiment, a capture unit, such as a digitizer, captures the motions made by a person while performing a Clock Drawing Test, and the captured data may then be reported in a myriad of ways. The apparatus and method also provide a means to standardize administration and scoring of writing utensil and paper based neuropsychological testing administered to a person or control and test groups for domestic or international applications. By analyzing individual representational motions made by a person while performing a neuropsychological test, unexpectedly more information may be gleaned from the test than was available to physicians from only a completed drawing.
    Type: Grant
    Filed: March 20, 2008
    Date of Patent: June 3, 2014
    Assignees: Massachusetts Institute of Technology, Lahey Clinic Foundation, Inc.
    Inventors: Randall Davis, Dana L. Penney
  • Patent number: 8655113
    Abstract: A method and system to determine validity of a printed document is provided. An example system comprises a validation module and an alert module. The validation module may be configured to detect, using a scanning device, a document identification associated with a printed document and determine, based on the document identification, a state of the electronic document The alert module may be configured to trigger an alert, based on the determined state of the electronic document.
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: February 18, 2014
    Assignee: SAP AG
    Inventors: Tobias Queck, Sebastian Steinhauer
  • Patent number: 8634645
    Abstract: A computerized method of recognizing an input hand-drawn table formed by freeform line objects comprises transforming each freeform line object of the table into one of a vertical line segment and a horizontal line segment, generating a grid system based on the vertical and horizontal line segments and converting the generated grid system into a table object.
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: January 21, 2014
    Assignee: SMART Technologies ULC
    Inventor: Zhaohui Xing
  • Patent number: 8620113
    Abstract: Laser diode mode techniques are described. In one or more implementations, one or more laser diodes of a computing device are caused to operate below a lasing threshold to illuminate at least part of a physical surroundings of the computing device. One or more images of the illuminated physical surroundings are captured by a camera of the computing device and one or more inputs are recognized from the captured one or more images for interaction with a user interface displayed by the computing device.
    Type: Grant
    Filed: April 25, 2011
    Date of Patent: December 31, 2013
    Assignee: Microsoft Corporation
    Inventor: Dawson Yee
  • Patent number: 8600164
    Abstract: A computerized method of recognizing an input hand-drawn table formed by freeform line objects comprises transforming each freeform line object of the table into one of a vertical line segment and a horizontal line segment, generating a grid system based on the vertical and horizontal line segments and converting the generated grid system into a table object.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: December 3, 2013
    Assignee: SMART Technologies ULC
    Inventors: Zhaohui Xing, Luqing Wang
  • Patent number: 8577149
    Abstract: Sentence data corresponding to headword data is retrieved from a data group including sentence data in the form of text data in accordance with a user's operation, and is displayed as a sentence image on a display screen. The display screen can be edited in accordance with a coordinate point output from coordinate input means. An edited sentence image is transmitted to other apparatuses.
    Type: Grant
    Filed: April 6, 2006
    Date of Patent: November 5, 2013
    Assignee: Nintendo Co., Ltd.
    Inventor: Kazuyoshi Toriyama
  • Patent number: 8564546
    Abstract: An apparatus for and method of resolving multiple centroids from data received from a multi-touch sensor device are described.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: October 22, 2013
    Assignee: Cypress Semiconductor Corporation
    Inventor: Robert Birch
  • Patent number: 8547332
    Abstract: A pointing method, medium, and system detecting a synchronization signal from a plurality of light sources sequentially blinking at predetermined periods, detecting position information of the light sources by driving a video camera in synchronization with the synchronization signal, removing noise from among observed light sources by using the position information, and calculating a pointed to position by using the position information of the non-noise light sources. Provided is also a pointing reception method, medium, and system using a plurality of light sources blinking sequentially at predetermined periods, receiving the position information corresponding to light sources presenting the signals received by a pointing device and the position information pointed by the pointing device, and changing output data with respect to the pointed position information.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: October 1, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ki-wan Choi, Sun-gi Hong, Ho-joon Yoo, Nam-woo Kim, Su-jinn Lee
  • Patent number: 8542952
    Abstract: Embodiments include a method, a manual device, a handheld manual device, a handheld writing device, a system, and an apparatus. An embodiment provides a manual device operable in a context. The manual device includes a writing element operable to form a mark on a surface in response to a movement of the writing element with respect to the surface. The manual device also includes a controller operable to encode information corresponding to the context of the manual device by regulating the formation of the mark.
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: September 24, 2013
    Assignee: The Invention Science Fund I, LLC
    Inventors: Alexander J. Cohen, B. Isaac Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud
  • Publication number: 20130222610
    Abstract: Capturing metadata, including: a data capture device, wherein the data capture device captures notes made by a user and stores the notes as captured data; a data ingest computer, including a connection interface to connect to the data capture device and receive the captured data from the data capture device, and a data conversion component to convert the captured data to formatted data; and a data repository, connected to the data ingest computer, wherein the data repository is connected to a network. Keywords include smart pen and on set metadata acquisition.
    Type: Application
    Filed: July 3, 2012
    Publication date: August 29, 2013
    Applicants: SONY PICTURES TECHNOLOGIES INC., SONY CORPORATION
    Inventors: Jason Brahms, Spencer Stephens
  • Patent number: 8509572
    Abstract: A trace information processing apparatus includes: a positional information acquisition unit acquiring positional information pieces respectively indicating positions where elements constituting an electronic document are located in the electronic document; a trace information acquisition unit acquiring trace information pieces respectively indicating traces on which an electronic writing tool has passed in an operation performed plural times in which the electronic writing tool is moved on a medium having the electronic document printed thereon while the electronic writing tool is in contact with the medium; a generation unit generating a trace information group by grouping the trace information pieces; a characteristic information acquisition unit acquiring characteristic information on a position where the trace information group is located in the electronic document; and a determination unit determining one of the elements as one element with which the trace information group is associated, based on the p
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: August 13, 2013
    Assignee: Fuji Xerox Co., Ltd.
    Inventor: Hideto Oda
  • Publication number: 20130195381
    Abstract: A workflow information capture system uses a digital pen to capture handwritten information about a production process resource. The pen captures the handwritten markings from a worksheet, identifies the position of the marking, based on the position determines one or more process parameters for the marking, and saves the handwritten markings and their corresponding process parameter in a memory. The system may then use this information to generate recommendations for improving a workflow that is implemented by the process resource.
    Type: Application
    Filed: January 31, 2012
    Publication date: August 1, 2013
    Applicant: XEROX CORPORATION
    Inventors: Jack Gaynor Elliot, Sharath Srinivas, Eric Michael Gross, Sudhendu Rai, Marc Dennis Daniels
  • Patent number: 8406499
    Abstract: A counterfeit currency detector including a tubular body having a forward end and a rearward end, a contact assembly mounted at the forward end of the tubular body, and a counterfeit solution applicator mounted at the rearward end of the tubular body. The contact assembly includes an ultraviolet light source.
    Type: Grant
    Filed: January 5, 2009
    Date of Patent: March 26, 2013
    Assignee: Dri-Mark Products
    Inventor: Mark Dobbs
  • Publication number: 20130051634
    Abstract: According to embodiments of the invention, there is provided a computer program product, a method, and a system to clean an image produced by the system. A digital canvas representation of an initial condition is produced. A set of real-time digital information is captured to form an unconstrained digital representation of the set of real-time digital information. A constraining digital mask based on the digital canvas representation of the initial condition is applied to the unconstrained digital representation of the set of real-time digital information to form a constrained digital representation of the set of real-time digital information. The constrained digital representation of the set of real-time data is stored, allowing an application program to use the constrained representation of the real-time data.
    Type: Application
    Filed: August 22, 2011
    Publication date: February 28, 2013
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: ALEXANDER D. MIRSKI-FITTON, ED P. MOFFATT, ROSS B. PAVITT
  • Publication number: 20120328216
    Abstract: A method for providing interactivity for printed content is disclosed. An image of a writing surface containing the printed content is captured by an optical imaging pen device. The image includes a pattern printed on the writing surface. A plurality of available options associated with the printed content coincident with the pattern in the image is then determined and a selection from a user of one of the plurality of available options is received. An application is executed, with the execution using the selected option.
    Type: Application
    Filed: September 3, 2012
    Publication date: December 27, 2012
    Inventors: Kia Silverbrook, Paul Lapstun, Jacqueline Anne Lapstun
  • Patent number: 8340477
    Abstract: In some embodiments, provided are methods and reading devices with image capture capabilities for efficiently capturing multiple images.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: December 25, 2012
    Assignee: Intel Corporation
    Inventors: Ben Foss, Leyla Najafi, David Poisner, Gretchen Anderson, Jeff Witt, Daniel Senatore, Matthew Peterson, Travis Lee
  • Patent number: 8340476
    Abstract: Embodiments include an apparatus, device, method, and computer program product. In an embodiment, a device includes a handheld writing device that includes a writing element, and a writing detector module operable to generate information indicative of a handwriting movement of the writing element. The device also includes a context detector module operable to generate information indicative of a content portion of a document proximate to the handwriting movement of the writing element.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: December 25, 2012
    Assignee: The Invention Science Fund I, LLC
    Inventors: Alexander J. Cohen, Edward K. Y. Jung, Royce A. Levien, Robert W. Lord, Mark A. Malamud, John D. Rinaldo, Jr.
  • Publication number: 20120275726
    Abstract: A method and system to determine validity of a printed document is provided. An example system comprises a validation module and an alert module. The validation module may be configured to detect, using a scanning device, a document identification associated with a printed document and determine, based on the document identification, a state of the electronic document The alert module may be configured to trigger an alert, based on the determined state of the electronic document.
    Type: Application
    Filed: April 28, 2011
    Publication date: November 1, 2012
    Applicant: SAP AG
    Inventors: Tobias Queck, Sebastian Steinhauer
  • Patent number: 8294687
    Abstract: Apparatuses and methods of false touch filtering are described. One device includes a controller and a capacitance sensing array including multiple sense elements (e.g., intersections of TX and RX electrodes). The controller includes a capacitance sensing circuit coupled to the capacitance sensing array, and a filter circuit coupled to the output of the capacitance sensing circuit. The controller is configured to receive, from the capacitance sensing circuit, data representing capacitances of the sense elements, process the data to identify activated sense elements, and filter the data to remove false touch events based on a spatial relationship of activated sense elements.
    Type: Grant
    Filed: March 29, 2012
    Date of Patent: October 23, 2012
    Assignee: Cypress Semiconductor Corporation
    Inventor: Petro Ksondzyk
  • Patent number: 8290313
    Abstract: Embodiments include an apparatus, device, method, and computer program product. In an embodiment, a device includes a handheld writing device that includes a writing element, and a writing detector module operable to generate information indicative of a handwriting movement of the writing element. The device also includes a context detector module operable to generate information indicative of a content portion of a document proximate to the handwriting movement of the writing element.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: October 16, 2012
    Assignee: The Invention Science Fund I, LLC
    Inventors: Alexander J. Cohen, Edward K. Y. Jung, Royce A. Levien, Robert W. Lord, Mark A. Malamud, John D. Rinaldo, Jr.
  • Publication number: 20120237140
    Abstract: An optically imaging stylus for interacting with a substrate having an imageable position-coding pattern identifying a plurality of locations on the substrate. The stylus includes: a nib; an image sensor; and a processor configured for: (i) inferring a perspective transform using perspective-distorted features of the imaged position-coding pattern; (ii) determining a rotational orientation of the stylus relative to the position-coding pattern; (iii) acquiring and decoding coded data contained in the imaged position-coding pattern, the decoded coded data identifying an imaged location on the substrate; (iv) calculating a nib position using: the imaged location, the perspective transform and the determined rotational orientation, the nib position being different than the imaged location; and (v) generating digital ink identifying the nib position.
    Type: Application
    Filed: June 3, 2012
    Publication date: September 20, 2012
    Inventors: Paul Lapstun, Kia Silverbrook
  • Patent number: 8254731
    Abstract: Disclosed herein is a configuration of a writing volume of a spatial chirographic reader facilitating an on-line method of recognition of handwriting characters. The writing volume may be partitioned by an ink depth into a positioning stereographic hemisphere and an inking stereographic hemisphere. Two projection spheres may be made to intersect on a projection typeface plane forming a disc encapsulating the writing volume. A center of the disc may be a universal reference point for converting handwriting movements of a stylus to inferred rotations. Characters may be mapped to reference rotations, wherein on-line reader data may be compared to effect identification of the characters. Labeling of cardinal positions and graduation of rotation paths may be configured such that inking strokes of a particular writing system may be observable in a minimal number of integer factors of rotation of ? radians.
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: August 28, 2012
    Inventor: Malome T. Khomo
  • Patent number: 8244074
    Abstract: Embodiments include an apparatus, device, method, and computer program product. In an embodiment, a device includes a handheld writing device that includes a writing element, and a writing detector module operable to generate information indicative of a handwriting movement of the writing element. The device also includes a context detector module operable to generate information indicative of a content portion of a document proximate to the handwriting movement of the writing element.
    Type: Grant
    Filed: October 11, 2006
    Date of Patent: August 14, 2012
    Assignee: The Invention Science Fund I, LLC
    Inventors: Alexander J. Cohen, Edward K. Y. Jung, Royce A. Levien, Robert W. Lord, Mark A. Malamud, John D. Rinaldo, Jr.
  • Publication number: 20120189227
    Abstract: Embodiments include a method, a manual device, a handheld manual device, a handheld writing device, a system, and an apparatus. An embodiment provides a device. The device includes an imaging circuit operable to acquire digital information encoded in a hand-formed analog expression marked on a surface by a handheld writing device. The device also includes a translator circuit operable to decode the digital information. The device further includes a correlation circuit operable to generate a signal indicative of the decoded digital information.
    Type: Application
    Filed: January 17, 2011
    Publication date: July 26, 2012
    Applicant: SEARETE LLC
    Inventors: Alexander J. Cohen, B. Isaac Cohen, Ed Harlow, Eric C. Leuthardt, Royce A. Levien, Mark A. Malamud
  • Patent number: 8229252
    Abstract: Embodiments include an apparatus, device, system, computer-program product, and method. In an embodiment, a method is provided. The method includes receiving an annotation environment signal that includes a context information indicative of a recognizable aspect of an item. The method also includes receiving an expression signal that includes an annotation information indicative of a user expression associated with the recognizable aspect of the item. The method further includes electronically associating the context information indicative of a recognizable aspect of an item and the annotation information indicative of a user expression associated with the recognizable aspect of the item.
    Type: Grant
    Filed: April 25, 2005
    Date of Patent: July 24, 2012
    Assignee: The Invention Science Fund I, LLC
    Inventors: Alexander J. Cohen, Edward K. Y. Jung, Royce A. Levien, Robert W. Lord, Mark A. Malamud, John D. Rinaldo, Jr.
  • Patent number: 8218202
    Abstract: Multiple images are combined where the images exhibit variations in illumination between one another. The images are of the same portion of an object, and each image is represented by a set of image data. A comparative data transform is applied to each set of image data, such that the transformed comparative image data isolates and preserves first variations in the illumination between the images but suppresses second differences in illumination between the images. At least one normalization transform is determined from the transformed comparative image data sets. When applied to at least one of the image data sets, the at least one normalization transform minimizes the variation in illumination between the image data sets. Each determined normalization transform is applied to the at least one of the image data sets. The normalized sets of image data are transformed to a single image of the portion of the object.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: July 10, 2012
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Andrew Hunter, Stephen Pollard
  • Patent number: 8165398
    Abstract: The invention relates to a method for handwriting detection using a handwriting tool (2) being arranged for communicating with a further device (2) and comprising the following steps: recognizing characters using detection of movements carried out by means of said handwriting tool (2); determining the probability factor of at least one input character corresponding to a given character; and using said probability factor in a step for correction, completion and prediction of words being formed by said characters. The invention also relates to a device for such handwriting detection.
    Type: Grant
    Filed: May 30, 2008
    Date of Patent: April 24, 2012
    Assignee: Sony Ericsson Mobile Communications AB
    Inventor: Ido Gert De Haan
  • Patent number: 8107114
    Abstract: A method of delivering an electronically transmitted document is provided. The method starts by printing, by a printer, a document on a substrate. The document has printed thereon visible user information and invisible coded tags. The user information includes information indicative of a send instruction. Each tag encodes an identity of the document and a location of the tag on the substrate. A sensing device senses the printed coded tags when the sensing device is moved relative to the document by a user so as to compose a message. The message is electronically captured by the sensing device using the identity of the document and a sequence of the respective locations of tags sensed by the sensing device. Upon sensing coded tags coincident with the send instruction, the message is transmitted to a recipient address for electronically transmitted document delivery.
    Type: Grant
    Filed: August 23, 2011
    Date of Patent: January 31, 2012
    Assignee: Silverbrook Research Pty Ltd
    Inventors: Paul Lapstun, Kia Silverbrook
  • Patent number: 8103069
    Abstract: A registration apparatus includes: display control means for controlling display means to display a body part reflected on an image pickup surface and where the body part should be placed on the image pickup surface; driver means for driving a light source to emit light specific to a verification object inside the body part, the verification object being used for verification; extraction means for extracting a pattern of the verification object reflected on the image pickup surface as a result of emitting the light; and registration means for registering in storage means the pattern extracted by the extraction means.
    Type: Grant
    Filed: October 15, 2007
    Date of Patent: January 24, 2012
    Assignee: Sony Corporation
    Inventor: Tomoyuki Asano